This is where an engine block heater comes in handy. A block heater is one of the best ways to start your diesel engine in ...

Starting on the passenger side, Cummins moved the diesel oxidation catalyst closer to the turbo for a hotter, cleaner burn.

Fortunately, the 7.3L Power Stroke block heater is conveniently located near the bottom of the engine block, on the driver's side of the oil pan, just above the oil filter. Before crawling under ...